US Bridges

10th Rd. over Cow Creek Overflow

Poor

Rice County, Kansas · 2.0E 3.1N of Chase · Structure no. 000800715005206

Built
1940
85 years old, rebuilt 1972
Condition
Poor
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
59 ft
3 main spans
Daily traffic
35
2021 count
Owner
County
County Highway Agency

About this bridge

10th Rd. over Cow Creek Overflow is a steel continuous stringer/multi-beam or girder carrying 10th Rd. over Cow Creek Overflow in Rice County, Kansas. It was built in 1940 and reconstructed in 1972, so it is 85 years old, older than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 35 vehicles a day, roughly 5% of them trucks, projected to reach 40 by 2044. The structure is 59 ft (18 m) long and 22 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries10th Rd.
CrossesCow Creek Overflow
Location2.0E 3.1N of Chase
RouteCounty Highway 0
StateKansas
Coordinates38.39601, -98.31274
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating29.5 US tons
Inventory rating21.9 US tons

Structure

MaterialSteel Continuous
DeckWood or timber
Main spans3
Design loadUnknown
Structure length59 ft (18 m)
Longest span19 ft (5.7 m)
Deck width22 ft (6.8 m)
Roadway width22 ft (6.6 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic35 (2021)
Projected traffic40 by 2044
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$650,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was 10th Rd. over Cow Creek Overflow built?

It was built in 1940, making it 85 years old in 2025. It was reconstructed in 1972.

What condition is 10th Rd. over Cow Creek Overflow in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2024.

How much traffic does 10th Rd. over Cow Creek Overflow carry?

About 35 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is 10th Rd. over Cow Creek Overflow?

The structure is 59 ft (18 m) long with a longest span of 19 ft (5.7 m) and a deck 22 ft wide.

Who owns 10th Rd. over Cow Creek Overflow?

It is owned by the County Highway Agency.